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Individual Calculations September 2014 |
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| Chiang, Sarah Total change: -24.40 | |   |
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| 2014 DCC FIDE Open VIII | Richardson, Texas | USA | 2014-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2061 | 2.00 | 4 | -0.61 | 40 | -24.40 | |
|  Polavaram, Rithik | | | 1661 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ahmed, Zakir | | | 1729 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Li, Ruifeng | f | | 2284 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kowal, Joshua A | | | 1996 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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